American Tower (AMT) insider trades, Congress trades and 13F ownership

OQRO

American Tower (AMT) insider trades, Congress trades and 13F ownership | OQRO

Who owns it (13F)

As of Jun 30, 2026

Institutions reporting a stake, Q2 2026

1,745

-13 vs Q1 2026

Share of stock reported

94.5%

440M of 466M shares outstanding

Change vs Q1 2026

+1.7M shares

153 new positions, 153 positions closed

Reported in 13F filings, which cover managers over $100M and include double counting. A 13F shows holdings on the last day of the quarter, not when shares were bought or sold. Change counts the 1,722 managers that reported both quarters.

Largest reported holders, Q2 2026

1BlackRock, Inc. Added (+842K shares)45.8M sh · $7.49B10.4% of reported
2Vanguard Capital Management Llc About the same30.4M sh · $4.98B6.9% of reported
3Vanguard Portfolio Management Llc About the same27.9M sh · $4.56B6.3% of reported
4State Street Corp Added (+632K shares)22.1M sh · $3.65B5.1% of reported
5Geode Capital Management, Llc About the same13.8M sh · $2.26B3.1% of reported
6Cohen & Steers, Inc. Added (+1.16M shares)13.8M sh · $2.25B3.1% of reported
7Fmr Llc About the same11.4M sh · $1.86B2.6% of reported
8Morgan Stanley About the same9.61M sh · $1.57B2.2% of reported
9Jpmorgan Chase & Co Trimmed (-6.27M shares)8.85M sh · $1.49B2.1% of reported
10Lazard Asset Management Llc Added (+1.08M shares)8.4M sh · $1.37B1.9% of reported
11Invesco Ltd. Trimmed (-206K shares)7.07M sh · $1.16B1.6% of reported
12Deutsche Bank Ag\ Trimmed (-1.07M shares)6.7M sh · $1.1B1.5% of reported
13Capital World Investors Added (+887K shares)6.55M sh · $1.07B1.5% of reported
14Norges Bank No comparable report last quarter6.37M sh · $1.04B1.4% of reported
15Dimensional Fund Advisors Lp Added (+65K shares)5.88M sh · $961M1.3% of reported
16Principal Financial Group Inc Trimmed (-172K shares)5.74M sh · $939M1.3% of reported
17Charles Schwab Investment Management Inc Added (+367K shares)5.61M sh · $917M1.3% of reported
18Northern Trust Corp Trimmed (-316K shares)5.02M sh · $822M1.1% of reported
19Goldman Sachs Group Inc Added (+261K shares)4.96M sh · $811M1.1% of reported
20Legal & General Group Plc About the same4.85M sh · $794M1.1% of reported

Source: SEC Form 13F data sets, every filer, common stock only (options and bonds left out); 22 managers also reported puts and 30 managers calls. Amendments are applied; lines whose value was filed in thousands are scaled, and lines whose shares and value disagree are left out.

American Tower

Most active this month

Fund holdings · 1

36KShares reported · -21K vs prior quarter

Who owns it (13F)

Largest reported holders, Q2 2026